NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.Kopecky Found 50 matches. 2020KA09 Nucl.Data Sheets 163, 109 (2020) T.Kawano, Y.S.Cho, P.Dimitriou, D.Filipescu, N.Iwamoto, V.Plujko, X.Tao, H.Utsunomiya, V.Varlamov, R.Xu, R.Capote, I.Gheorghe, O.Gorbachenko, Y.L.Jin, T.Renstrom, M.Sin, K.Stopani, Y.Tian, G.M.Tveten, J.M.Wang, T.Belgya, R.Firestone, S.Goriely, J.Kopecky, M.Krticka, R.Schwengner, S.Siem, M.Wiedeking IAEA Photonuclear Data Library 2019
doi: 10.1016/j.nds.2019.12.002
2019GO30 Eur.Phys.J. A 55, 172 (2019) S.Goriely, P.Dimitriou, M.Wiedeking, T.Belgya, R.Firestone, J.Kopecky, M.Krticka, V.Plujko, R.Schwengner, S.Siem, H.Utsunomiya, S.Hilaire, S.Peru, Y.S.Cho, D.M.Filipescu, N.Iwamoto, T.Kawano, V.Varlamov, R.Xu Reference database for photon strength functions
doi: 10.1140/epja/i2019-12840-1
2017KO20 Phys.Rev. C 95, 054317 (2017) J.Kopecky, S.Goriely, S.Peru, S.Hilaire, M.Martini E1 and M1 strength functions from average resonance capture data NUCLEAR REACTIONS 75As, 91Zr, 95,97Mo, 101Ru, 105Pd, 113Cd, 123Te, 127I, 134,135Ba, 145Nd, 154Sm, 153Eu, 154,155,156,157,158Gd, 161,162,163,164Dy, 165Ho, 167Er, 169Tm, 171,173Yb, 175Lu, 177Hf, 181Ta, 183,184,186W, 187,188,190,192Os, 192,194Ir, 194,195,196,198Pt, 197Au, 232Th, 238U, 239Pu(n, γ), E=2, 24 keV; analyzed average resonance capture (ARC) data measured at different filter beam facilities ANL, INEL, and BNL between 1970 and 1990; deduced E1 and M1 photon strength function, comparison to the photon strength function extracted from other experimental methods, such as photoneutron data and Oslo-method data, and with quasiparticle random phase approximation (QRPA) calculations based on the D1M Gogny force.
doi: 10.1103/PhysRevC.95.054317
2011PA30 J.Korean Phys.Soc. 59, 1100s (2011) L.W.Packer, J.-Ch.Sublet, J.Kopecky, R.A.Forrest Recent Progress in Neutron-, Proton- and Deuteron-induced Reaction Nuclear Data for EAF-2010 and the European Activation System COMPILATION A=20-256(n, p), (n, α), E not given; compiled, compared EAF-2010 and EAF-2005 σmax. 7Li(n, d), E=9-60 MeV; compiled, compared EAF-2007 and EAF-2010 σ. 54Fe(n, p), E=2-20 MeV;compiled, compared EAF-2010 and EXFOR data.
doi: 10.3938/jkps.59.1100
2009CA27 Nucl.Data Sheets 110, 3107 (2009) R.Capote, M.Herman, P.Oblozinsky, P.G.Young, S.Goriely, T.Belgya, A.V.Ignatyuk, A.J.Koning, S.Hilaire, V.A.Plujko, M.Avrigeanu, O.Bersillon, M.B.Chadwick, T.Fukahori, Z.Ge, Y.Han, S.Kailas, J.Kopecky, V.M.Maslov, G.Reffo, M.Sin, E.Sh.Soukhovitskii, P.Talou RIPL - Reference Input Parameter Library for Calculation of Nuclear Reactions and Nuclear Data Evaluations
doi: 10.1016/j.nds.2009.10.004
2009SU11 Nucl.Technology 168, 279 (2009) J.-Ch.Sublet, R.A.Forrest, J.Kopecky The EAF-2007 Neutron, Deuteron, and Proton Activation Libraries
doi: 10.13182/NT09-A9195
1993KO01 Phys.Rev. C47, 312 (1993) Radiative Strength in the Compound Nucleus 157Gd NUCLEAR REACTIONS 156Gd(n, γ), E=2, 24 keV; measured capture Eγ, Iγ; deduced σ(E). 157Gd deduced E1, M1 strength function, <Γγ>. Resonance averaging.
doi: 10.1103/PhysRevC.47.312
1992BE26 Phys.Rev. C46, 945 (1992) Another Possible Manifestation of the Energy-Dependent Width of the Giant Dipole Resonance NUCLEAR REACTIONS 130Te, 176Yb(p, γ), E ≈ 5-25 MeV; calculated σ(E). 208Pb, 141Pr(n, γ), 142Ce, 130Te(p, γ), E=3-25 MeV; calculated activation, integrated σ(E) ratio; deduced composite nuclei GDR energy dependent width possible manifestation.
doi: 10.1103/PhysRevC.46.945
1992BE33 Phys.Rev. C46, 1276 (1992) F.Becvar, P.Cejnar, R.E.Chrien, J.Kopecky Test of Photon Strength Functions by a Method of Two-Step Cascades NUCLEAR REACTIONS Nd(n, γ), E=thermal; measured γγ-sum spectra, two step cascade spectra; deduced E1 strength function, s-wave resonance average total Γγ. Different models.
doi: 10.1103/PhysRevC.46.1276
1990KO09 Phys.Rev. C41, 1941 (1990) Test of Gamma-Ray Strength Functions in Nuclear Reaction Model Calculations NUCLEAR REACTIONS 197Au, 143Nd, 105Pd, 93Nb(n, γ), E=low; analyzed capture data. 94Nb, 198Au, 144Nd, 106Pd deduced total s-wave Γγ.
doi: 10.1103/PhysRevC.41.1941
1989MA11 Nucl.Phys. A492, 1 (1989) U.Mayerhofer, T.von Egidy, P.Durner, G.Hlawatsch, J.Klora, H.Lindner, S.Brant, H.Seyfarth, V.Paar, V.Lopac, J.Kopecky, D.D.Warner, R.E.Chrien, S.Pospisil Nuclear Structure of 198Au Studied with (n, γ) and (d, p) Reactions and Interpreted with the IBFFM NUCLEAR REACTIONS 197Au(d, p), E=20 MeV; measured E(p), σ(E(p)). 197Au(n, γ), E=2 keV, 24 keV; measured E(γ), I(γ). 198Au deduced levels, γ-branching ratios, γ-multipolarity, J, π. Interacting boson-fermion-fermion model calculations.
doi: 10.1016/0375-9474(89)90506-X
1988AB04 J.Phys.(London) G14, Supplement S373 (1988) K.Abrahams, M.W.Konijnenberg, J.Kopecky, F.Stecher-Rasmussen, R.Wervelman Meson Exchange Currents in Few-Nucleon Systems and Radiative Capture of Neutrons NUCLEAR REACTIONS 2H(polarized n, γ), E not given; measured γ CP vs Eγ.
doi: 10.1088/0305-4616/14/S/037
1988KO07 Phys.Lett. 205B, 215 (1988) M.W.Konijnenberg, K.Abrahams, J.Kopecky, F.Stecher-Rasmussen, R.Wervelman, J.H.Koch Evidence for Meson-Exchange Currents in the Radiative Thermal Neutron Capture by Deuterium Nuclei NUCLEAR REACTIONS 2H(polarized n, γ), E=thermal; measured γ CP; deduced meson exchange current role.
doi: 10.1016/0370-2693(88)91652-8
1987KO27 Nucl.Phys. A468, 285 (1987) Observation of the M1 Giant Resonance by Resonance Averaging in 106Pd NUCLEAR REACTIONS 105Pd(n, γ), E=2, 24 keV; measured Eγ, Iγ. 106Pd deduced γ-ray strength functions. Enriched targets.
doi: 10.1016/0375-9474(87)90518-5
1986KO16 Radiat.Eff. 94, 293 (1986) Study of the Distribution of M1 Radiative Strength from Resonance-Averaged Neutron Data NUCLEAR STRUCTURE 96Mo, 102Ru, 106Pd, 114Cd, 162Dy, 168Er, 176Lu, 233Th, 239U; analyzed data; deduced M1 transition strength distribution characteristics. 239U, 106Pd, 168Er, 176Lu, 233Th deduced Eγ(M1), EWSR.
doi: 10.1080/00337578608208395
1986KO39 Radiat.Eff. 94, 293 (1986); see 1986Ko16
doi: 10.1080/00337578608208395
1985CH08 Nucl.Phys. A436, 205 (1985) R.E.Chrien, J.Kopecky, H.I.Liou, O.A.Wasson, J.B.Garg, S.Dritsa Distribution of Radiative Strength from Neutron Capture by 239Pu NUCLEAR REACTIONS 239Pu(n, γ), E=thermal-50 eV; measured Eγ, Iγ. 240Pu deduced resonances, Γγ, s-, p-wave strength functions, average level spacing.
doi: 10.1016/0375-9474(85)90196-4
1985KO26 Int.J.Appl.Radiat.Isotop. 36, 657 (1985) Proton Beam Monitoring via the Cu(p, x)58Co, 63Cu(p, 2n)62Zn and 65Cu(p, n)65Zn Reactions in Copper NUCLEAR REACTIONS, ICPND Cu(p, X)58Co, 63Cu(p, 2n), 65Cu(p, n), E=4-33 MeV; measured residual production σ(E).
doi: 10.1016/0020-708X(85)90008-0
1984CH05 Nucl.Phys. A414, 281 (1984) The Nuclear Structure of 239U NUCLEAR REACTIONS 238U(polarized n, γ), E=thermal; 238U(n, γ), E=2, 24 keV; measured Eγ, Iγ, γ CP. 239U deduced levels, J, π.
doi: 10.1016/0375-9474(84)90645-6
1984KO29 Nucl.Phys. A427, 413 (1984) J.Kopecky, M.G.Delfini, R.E.Chrien Investigation of the 59Co(n, γ)60Co Reaction with Unpolarized and Polarized Neutrons NUCLEAR REACTIONS 59Co(n, γ), (polarized n, γ), E=thermal, 24 keV; measured Eγ, Iγ, γ CP; deduced Q-value. 60Co deduced levels J, π, γ-branching. Natural unoriented targets.
doi: 10.1016/0375-9474(84)90223-9
1983DE28 Nucl.Phys. A404, 225 (1983); Erratum Nucl.Phys. A410, 513 (1983) M.G.Delfini, J.Kopecky, J.B.M.De Haas, H.I.Liou, R.E.Chrien, P.M.Endt Study of the 63Cu(n, γ)64Cu Reaction NUCLEAR REACTIONS 63Cu(n, γ), E=thermal, 2, 24 keV; measured Eγ, Iγ; deduced Q-value. 64Cu deduced levels, J, π, γ-branching. Enriched, oriented, unoriented targets.
doi: 10.1016/0375-9474(83)90548-1
1983DE29 Nucl.Phys. A404, 250 (1983) M.G.Delfini, J.Kopecky, R.E.Chrien, H.I.Liou, P.M.Endt Study of the 65Cu(n, γ)66Cu Reaction NUCLEAR REACTIONS 65Cu(n, γ), (polarized n, γ), E=thermal, 2, 24 keV; measured Eγ, Iγ, γ CP; deduced Q-value. 66Cu deduced levels, J, π, γ-branching. Enriched targets.
doi: 10.1016/0375-9474(83)90549-3
1983TI02 Nucl.Phys. A403, 13 (1983) T.A.A.Tielens, J.Kopecky, K.Abrahams, P.M.Endt The Reaction 23Na(n, γ)24Na Studied with Unpolarized and Polarized Thermal Neutrons NUCLEAR REACTIONS 23Na(n, γ), (polarized n, γ), E=thermal; measured Eγ, Iγ, γ CP; deduced (B(n)). 24Na deduced levels, γ-branching, J, π. Natural targets.
doi: 10.1016/0375-9474(83)90184-7
1982TI02 Nucl.Phys. A376, 421 (1982) T.A.A.Tielens, J.Kopecky, F.Stecher-Rasmussen, W.Ratynski, K.Abrahams, P.M.Endt Investigation of the 45Sc(n, γ) Reaction NUCLEAR REACTIONS 45Sc(n, γ), E=thermal; measured Eγ, Iγ; deduced Q-value. 46Sc deduced levels J, π, γ-branching.
doi: 10.1016/0375-9474(82)90121-X
1981DE04 Nucl.Phys. A352, 125 (1981) J.De Boer, K.Abrahams, J.Kopecky, P.M.Endt Investigation of the 31P(n(pol), γ)32P Reaction NUCLEAR REACTIONS 31P(polarized n, γ), E=thermal; measured CP for γ-rays. 32P levels deduced J, channel spin mixing, δ.
doi: 10.1016/0375-9474(81)90563-7
1980KO01 Nucl.Phys. A334, 35 (1980) J.Kopecky, R.E.Chrien, H.I.Liou Resonance Neutron Capture in 52Cr NUCLEAR REACTIONS 52Cr(n, γ), E=thermal, 1626 eV; measured Eγ, Iγ; deduced Q. 53Cr levels deduced J. Natural, enriched targets.
doi: 10.1016/0375-9474(80)90137-2
1980LI07 Nucl.Phys. A337, 401 (1980) H.I.Liou, R.E.Chrien, J.Kopecky, J.A.Konter Study of the 45Sc(n, γ) Reaction NUCLEAR REACTIONS 45Sc(polarized n, γ), (n, γ), E ≈ 0.0253 eV, E=0.14-7.65 eV, 460.6, 1060.4, 3290, 4330 eV; measured Eγ, Iγ, γ-CP; deduced B(n). 46Sc deduced resonances, J, multipolarity, γ strength function. Oriented, unoriented targets.
doi: 10.1016/0375-9474(80)90151-7
1980VE05 Nucl.Phys. A344, 421 (1980) R.Vennink, J.Kopecky, P.M.Endt, P.W.M.Glaudemans Investigation of the 56Fe(n, γ)57Fe and 58Fe(n, γ)59Fe Reactions NUCLEAR REACTIONS 56,58Fe(n, γ), E=thermal; measured Eγ, Iγ; deduced Q. 57,59Fe deduced levels, γ-branching, J, π. Enriched, natural targets.
doi: 10.1016/0375-9474(80)90400-5
1978VE06 Nucl.Phys. A299, 429 (1978) R.Vennink, W.Ratynski, J.Kopecky Circular Polarization of Neutron Capture γ-Rays from Ca, Ti, Fe and Ni NUCLEAR REACTIONS 42Ca, 44Ca, 46Ti, 56Fe, 58Fe, 64Ni(polarized n, γ), E=th; measured γ-CP. 43Ca, 45Ca, 47Ti, 57Fe, 59Fe, 65Ni levels deduced J. Enriched targets.
doi: 10.1016/0375-9474(78)90381-0
1977CH20 Phys.Rev.Lett. 39, 911 (1977) Implications for Radiative-Strength Functions from Neutron Capture in 35Cl NUCLEAR REACTIONS 35Cl(n, γ), E ≈ 0.025, 400 eV; measured Eγ, Iγ. 36Cl deduced transitions.
doi: 10.1103/PhysRevLett.39.911
1977CL03 Phys.Lett. 71B, 10 (1977) C.F.Clement, A.M.Lane, J.Kopecky Correlations in M1 Neutron Capture as Evidence for a Semi-Direct Mechanism NUCLEAR REACTIONS 19F, 23Na, 25Mg, 27Al, 29Si, 31P, 35,37Cl, 39K, 43Ca(n, γ), (d, p); analyzed correlations between reaction types.
doi: 10.1016/0370-2693(77)90726-2
1976SP06 Nucl.Phys. A264, 63 (1976) The Reaction 35Cl(n, γ)36Cl Studied with Non-Polarized and Polarized Thermal Neutrons NUCLEAR REACTIONS 35Cl(polarized n, γ), 35Cl(n, γ), E=thermal; measured Eγ, Iγ, γ-CP; deduced Q, polarization function R. 36Cl levels deduced γ-branching, J, π, δ. Natural targets.
doi: 10.1016/0375-9474(76)90145-7
1973KO16 Nucl.Phys. A215, 54 (1973) J.Kopecky, F.Stecher-Rasmussen, K.Abrahams A Study of the Cu(n, γ) Reaction NUCLEAR REACTIONS Cu(polarized n, γ), E=thermal; measured γ-CP; 64,66Cu levels deduced J. Natural target.
doi: 10.1016/0375-9474(73)90100-0
1973KO27 Nucl.Phys. A215, 45 (1973) J.Kopecky, K.Abrahams, F.Stecher-Rasmussen The 57Fe(n, γ)58Fe Reaction NUCLEAR REACTIONS 57Fe(polarized n, γ), E=thermal; measured Eγ, Iγ, γ-CP; deduced Q; 58Fe levels deduced J. Enriched target.
doi: 10.1016/0375-9474(73)90099-7
1972KO15 Nucl.Phys. A188, 535 (1972) J.Kopecky, K.Abrahams, F.Stecher-Rasmussen Study of the (n, γ) Reaction in the Mass Region A = 50 - 63 NUCLEAR REACTIONS 50Cr, 52Cr, 54Fe, 60Ni, 62Ni(polarized n, γ);E= thermal; measured Eγ, Iγ, γ-CP; deduced Q. 51Cr, 53Cr, 55Fe, 61Ni, 63Ni levels deduced J. Enriched targets.
doi: 10.1016/0375-9474(72)90218-7
1972OP02 Phys.Lett. 39B, 204 (1972) A.M.F.Op den Kamp, J.Kopecky, F.Stecher-Rasmussen, K.Abrahams, P.M.Endt Interference of the Two Spin Components of the Capture State in the (n, γ) Reaction NUCLEAR REACTIONS 39K(n, γ), E=thermal; measured γ-CP; deduced interference of 2 spin components in capture state.
doi: 10.1016/0370-2693(72)90776-9
1972ST04 Nucl.Phys. A181, 225 (1972) F.Stecher-Rasmussen, K.Abrahams, J.Kopecky Circular Polarization of Neutron Capture γ-Rays from Al, Ar and Ca NUCLEAR REACTIONS 27Al, 40Ar, 40,44Ca(polarized n, γ);E=thermal; measured γ-CP. 28Al, 41Ar, 41,45Ca levels deduced J, π. 28Al transition deduced γ-mixing. Natural targets.
doi: 10.1016/0375-9474(72)90915-3
1972ST05 Nucl.Phys. A181, 241 (1972) F.Stecher-Rasmussen, K.Abrahams, J.Kopecky A Study of the 59Co(n, γ)60Co Reaction with Polarized Thermal Neutrons NUCLEAR REACTIONS 59Co(polarized n, γ);E=thermal; measured γ-CP. 60Co levels deduced J, π. Natural target.
doi: 10.1016/0375-9474(72)90916-5
1972ST06 Nucl.Phys. A181, 250 (1972) F.Stecher-Rasmussen, J.Kopecky, K.Abrahams, W.Ratynski Circular Polarization of Neutron Capture γ-Rays from Mn, Ni, Ga and W NUCLEAR REACTIONS 55Mn, 58,60,62Ni, 69,71Ga, 182,183,186W(polarized n, γ), E=thermal; measured γ-CP. 56Mn, 59,61,63Ni, 70,72Ga, 183,184,187W levels deduced J, π. Natural targets.
doi: 10.1016/0375-9474(72)90917-7
1970AB09 Phys.Lett. 32B, 605 (1970) K.Abrahams, J.Kopecky, F.Stecher-Rasmussen Negative Energy Resonances and Potential Capture in the 59Co(n, γ) Reaction NUCLEAR REACTIONS 59Co(polarized n, γ), E=thermal; measured γ-circular polarization. 60Co deduced negative energy resonance, level-width.
doi: 10.1016/0370-2693(70)90556-3
1969KO05 Nucl.Phys. A127, 385 (1969) Circular Polarization Measurements with a Ge(Li) Detector NUCLEAR REACTIONS 32S, 35Cl, 48Ti, 55Mn, 56Fe, 59Co, 63Cu(polarized n, γ), E = thermal; measured γ circular polarization. 33S, 36Cl, 49Ti, 56Mn, 57Fe, 60Co, 64Cu levels deduced J, γ-mixing. Natural targets.
doi: 10.1016/0375-9474(69)90579-X
1968HO08 Czech.J.Phys. 18B, 34 (1968) J.Honzatko, J.Kajfosz, J.Kopecky Mixing Ratio of the 0.34 MeV (M1+E2) Transition in 49Ti NUCLEAR REACTIONS 48Ti(n, γ), E=thermal measured γ directional polarization correlation. 49Ti transition deduced γ-mixing ratio.
1968KA12 Nucl.Phys. A120, 225 (1968) J.Kajfosz, J.Kopecky, J.Honzatko Search for Time-Reversal Non-Invariance in Strong Interactions NUCLEAR REACTIONS 48Ti(polarized n, γ), E=thermal; measured Eγ, γγ(θ). 49Ti deduced validity of time-reversal invariance. Natural target.
doi: 10.1016/0375-9474(68)90070-5
1967WA14 Phys.Lett. 25B, 200 (1967) E.Warming, F.Stecher-Rasmussen, W.Ratynski, J.Kopecky Parity-Non-Conserving Internucleon Potentials Studied in the 113Cd(n, γ)114Cd Reaction NUCLEAR STRUCTURE 114Cd; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0370-2693(67)90035-4
1966KA14 Phys.Letters 20, 284 (1966) J.Kajfosz, J.Kopecky, J.Honzatko A Test for Time-Reversal Invariance in Nuclear Forces
doi: 10.1016/0031-9163(66)90366-0
1965KO10 Nucl.Phys. 68, 449 (1965) J.Kopecky, J.Kajfosz, B.Chalupa Circular Polarization of Gamma-Rays Following the Capture of Polarized Neutrons on S, V, Co, Cu and Zr NUCLEAR REACTIONS S, V, Co, Cu, Zr(polarized n, γ), E=thermal; measured Eγ, Iγ, γ-polarization. 33S, 52V, 60Co, 64Cu, 93Zr deduced J, π. Natural targets.
doi: 10.1016/0029-5582(65)90661-9
1961UR01 Czechoslov.J.Phys. 11B, No.8, 559 (1961) J.Urbanec, J.Kajfosz, J.Kopecky NUCLEAR STRUCTURE 60Co; measured not abstracted; deduced nuclear properties.
1960KO07 Czechoslov.J.Phys. 10B, 119 (1960) J.Kopecky, J.Kajfosz, J.Urbanec Radiative Capture of Thermal Neutrons on Nucleus II NUCLEAR STRUCTURE 68Zn, 69Zn, 67Zn, 110Ag, 108Ag, 24Na, 125Te, 124Te, 128I, 60Co; measured not abstracted; deduced nuclear properties.
doi: 10.1007/BF01557111
1960UR02 Czechoslov.J.Phys. 10B, 275 (1960) J.Urbanec, J.Kajfosz, J.Kopecky The Radiative Capture of a Neutron on Sc, Fe, Cu, Mo, Cd and La Nuclei NUCLEAR STRUCTURE 46Sc, 57Fe, 66Cu, 64Cu, 96Mo, 140La, 114Cd; measured not abstracted; deduced nuclear properties.
1959UR02 Czechoslov.J.Phys. 9, 544 (1959) J.Urbanec, J.Kopecky, J.Kajfosz Radiative Capture of Slow Neutrons on Atomic Nuclei
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